Made to fit our cotton designs with valves. Be sure to order the right size base on your ordered product. 

Carbon Fiber Filter - 10 Pack

  • Filter to be used with our cotton designs with valve.

    Carbon fiber filter

    Sizes: Adult - 12 x 8 cm  Child - 10 X 7cm

    Five layers of protection

    Not a medical-grade protection filter.

  • Due to the nature of this product it cannot be returned or refunded.